15674483838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2830351}}^1$

素因数の和:2830440

約数の個数: 32

約数和(自身を含む): 34235937792

約数和(自身を除く): 18561453954

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 2830351, 5660702, 8491053, 16982106, 36794563, 73589126, 110383689, 200954921, 220767378, 401909842, 602864763, 1205729526, 2612413973, 5224827946, 7837241919, 15674483838]

約数ペア:

[(1, 15674483838), (2, 7837241919), (3, 5224827946), (6, 2612413973), (13, 1205729526), (26, 602864763), (39, 401909842), (71, 220767378), (78, 200954921), (142, 110383689), (213, 73589126), (426, 36794563), (923, 16982106), (1846, 8491053), (2769, 5660702), (5538, 2830351)]